The fact that most of you hate cod 5 over cod 4 because it's just the same game but just a WW2 version.. Yes everybody knew that! If you didn't like it, why by it? There's only so much improvement to can make to a game in a year. Unlike Infinity Ward who get 2 years too make one, considering this game took 1 year in production it has had some dramatic improvements from cod 4.. I mean if cod 4 had never came out and it was only WAW then everyone would praise it.
But my god, cod 4 is way too easy =| I prefer cod 5 for the nicer graphics and good choice in guns.